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Monitoring Solutions
Complete monitoring kits with a device and compatible sensors for seamless integration.
Contact Us
BTI Computer Systems (UK) Ltd
Systems House
Moons Park
Burnt Meadow Road
Redditch
Worcestershire
B98 9PA
United Kingdom
+44 (0) 1527 598500

Solutions

Consultation & Design

Installation

Support & Maintenance
Browse by
Monitoring Solutions
Complete monitoring kits with a device and compatible sensors for seamless integration.
Contact Us
BTI Computer Systems (UK) Ltd
Systems House
Moons Park
Burnt Meadow Road
Redditch
Worcestershire
B98 9PA
United Kingdom
+44 (0) 1527 598500
Monitor temperature with Avtech’s Digital Temperature Sensor. This digital temperature sensor provides real-time temperature values from -55 to 125° Celsius when used with any Room Alert environment monitoring device.
Monitor temperature with Avtech’s Digital Temperature Sensor. This digital temperature sensor provides real-time temperature values from -55 to 125° Celsius when used with any Room Alert environment monitoring device.
£75.00Ex. VATInc. VAT
Humid-1Wire (1m, 3m, 10m) – A digital humidity probe (0–100% RH) designed for IT environments, server rooms, and industrial applications. Installs easily in IT racks and connects via 1-Wire to Poseidon, Ares, and HWg-STE devices for remote monitoring.
Humid-1Wire (1m, 3m, 10m) – A digital humidity probe (0–100% RH) designed for IT environments, server rooms, and industrial applications. Installs easily in IT racks and connects via 1-Wire to Poseidon, Ares, and HWg-STE devices for remote monitoring.
£81.00Ex. VATInc. VAT
Door Contact MK4 – A security door sensor for monitoring door opening status. Features a 2m connection cable and a dry contact relay output for integration with HW group monitoring systems. Ideal for rack cabinets, server rooms, and industrial security applications.
Door Contact MK4 – A security door sensor for monitoring door opening status. Features a 2m connection cable and a dry contact relay output for integration with HW group monitoring systems. Ideal for rack cabinets, server rooms, and industrial security applications.
£12.00 Ex. VATInc. VAT
The HTemp-1Wire 3m is a digital temperature (-30°C to +80°C) and humidity (0-100% RH) sensor with a 3m cablefor indoor and outdoor use. Designed for IT cabinets, industrial areas, and server rooms, it connects via RJ11 (1-Wire bus) to Poseidon, Ares, and HWg-STE units. The sensor supports daisy-chaining using a T-Box unit for extended monitoring applications.
The HTemp-1Wire 3m is a digital temperature (-30°C to +80°C) and humidity (0-100% RH) sensor with a 3m cablefor indoor and outdoor use. Designed for IT cabinets, industrial areas, and server rooms, it connects via RJ11 (1-Wire bus) to Poseidon, Ares, and HWg-STE units. The sensor supports daisy-chaining using a T-Box unit for extended monitoring applications.
£96.00 Ex. VATInc. VAT
The DB9 LapLink Cable (2m) is an RS-232 communication cable designed for direct data transfer between two computers. Also known as a null-printer cable, it enables reliable serial communication using a 5-wire configuration.
The DB9 LapLink Cable (2m) is an RS-232 communication cable designed for direct data transfer between two computers. Also known as a null-printer cable, it enables reliable serial communication using a 5-wire configuration.
£6.00 Ex. VATInc. VAT
The Mount Plate L DIN Rail is a metal mounting plate designed for securely attaching HWg-Ares, Poseidon2 3266/3268, and other compatible devices to a DIN rail or wall.
The Mount Plate L DIN Rail is a metal mounting plate designed for securely attaching HWg-Ares, Poseidon2 3266/3268, and other compatible devices to a DIN rail or wall.
£19.00 Ex. VATInc. VAT
The Poseidon T-Box2 is an RJ11 splitter that allows two sensors to be connected to a single RJ11 bus. It comes with a 3m connection cable for easy installation.
The Poseidon T-Box2 is an RJ11 splitter that allows two sensors to be connected to a single RJ11 bus. It comes with a 3m connection cable for easy installation.
£14.00 Ex. VATInc. VAT
This Mini USB Cable 2m is designed for connecting Ares units to a PC. This 2-meter cable ensures reliable data transfer and power supply for device configuration and monitoring.
This Mini USB Cable 2m is designed for connecting Ares units to a PC. This 2-meter cable ensures reliable data transfer and power supply for device configuration and monitoring.
£4.00 Ex. VATInc. VAT
1-meter cable with a power jack on one end and two wires on the other, used for power conversion.
1-meter cable with a power jack on one end and two wires on the other, used for power conversion.
£5.00 Ex. VATInc. VAT
Power Detector – A plug-in AC voltage presence detector for 110/230V power monitoring. Features a galvanically isolated relay output (NO) for integration with Poseidon2, Damocles2, and HW group devices. Ideal for UPS input monitoring, power failure detection, and industrial applications.
Power Detector – A plug-in AC voltage presence detector for 110/230V power monitoring. Features a galvanically isolated relay output (NO) for integration with Poseidon2, Damocles2, and HW group devices. Ideal for UPS input monitoring, power failure detection, and industrial applications.
£50.00 Ex. VATInc. VAT
The Temp HomeBox is a simple, compact temperature sensor with an RJ11 (1-Wire) interface. It can be connected to all HW group monitoring devices for temperature measurement in homes, offices, schools, and industrial environments.
The Temp HomeBox is a simple, compact temperature sensor with an RJ11 (1-Wire) interface. It can be connected to all HW group monitoring devices for temperature measurement in homes, offices, schools, and industrial environments.
£70.00 Ex. VATInc. VAT
The Temp-1Wire-Flat 3m is a digital temperature probe (-30°C to +60°C) designed for use in high-humidity environments, refrigeration, and outdoor applications. Its stainless steel IP65 casing ensures durability, while the flat cable allows seamless installation under refrigerator and freezer door seals. The sensor connects via RJ11 (1-Wire bus) and is compatible with HW Group monitoring devices, including Poseidon, Ares, and HWg-STE.
The Temp-1Wire-Flat 3m is a digital temperature probe (-30°C to +60°C) designed for use in high-humidity environments, refrigeration, and outdoor applications. Its stainless steel IP65 casing ensures durability, while the flat cable allows seamless installation under refrigerator and freezer door seals. The sensor connects via RJ11 (1-Wire bus) and is compatible with HW Group monitoring devices, including Poseidon, Ares, and HWg-STE.
£73.00 Ex. VATInc. VAT
The sensorProbe1+ (SP1+) is a compact and feature-rich monitoring device for racks, offering environmental, power, and security monitoring with PoE and USB power options. It includes temperature sensing, dry contact I/O, and supports up to 80 virtual sensors.
£171.00Ex. VATInc. VAT
SP1+ Basic PoE w/ Temp Sensor - £171.00
SP1+ Basic PoE w/ T&H Sensor - £184.00
SP1+ PRO PoE w/ Temp Sensor - £213.00
SP1+ PRO PoE w/ T&H Sensor - £225.00
SP1+ PRO w/ T&H Sensor - £225.00
The sensorProbe1+ (SP1+) is a compact and feature-rich monitoring device for racks, offering environmental, power, and security monitoring with PoE and USB power options. It includes temperature sensing, dry contact I/O, and supports up to 80 virtual sensors.
£171.00Ex. VATInc. VAT
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BaseFree | Professional£412.00/year* | Enterprise£825.00/year* | Ultimate£1,742.00/year* | |
RoomAlert.com Features | ||||
| Users | Unlimited Users | Unlimited Users | Unlimited Users | Unlimited Users |
| User Roles | Yes | Yes | ||
| Registered Devices | 1 Device | 25 Devices | 50 Devices | 100 Devices |
| Registered Links | 10 Links | 25 Links | 50 Links | |
| Data History | 1 Day | 180 Days | 365 Days | 2 Years |
| Monitor360™ Sensors | 10 Sensors | 25 Sensors | 50 Sensors | |
| Configured Alerts | 1 Alert | 25 Alerts | 75 Alerts | 150 Alerts |
| Unlimited Notifications | Yes | Yes | Yes | Yes |
| Native SMS Notifications | Yes | Yes | Yes | |
| Advanced Alerting | Yes | Yes | Yes | |
| Saved Reports | 1 Report | 7 Reports | 25 Reports | 50 Reports |
| Public URLs | Yes | Yes | Yes | |
| SAML Authentication | Yes | Yes | ||
| Yearly purchase orders and invoicing available | Yes | Yes | ||
Downloads | ||||
| Firmware Downloads | Yes | Yes | Yes | Yes |
| AVTECH Device Discovery | Yes | Yes | Yes | Yes |
| Room Alert Link™ | Yes | Yes | Yes | |
| Room Alert Manager™ | Yes | Yes | Yes | |
Support | ||||
| Support | Online FAQs & Resources | Email, Chat & Phone Support | Email, Chat & Phone Support | Email, Chat & Phone Support |
*All prices shown Ex VAT
Please contact us for more information on account renewals.

| Device | Responder | Guardian | Essentials | Foundation |
|---|---|---|---|---|
| Room Alert 12SR Monitor | 1 | 1 | 1 | 1 |
| Digital Temp & Humidity Sensor | 1 | 1 | 1 | 1 |
| Digital Temperature & Airflow | 1 | 1 | 1 | – |
| Flood Sensor 2.5m | – | – | 1 | – |
| Flood Sensor 7.3m | 1 | 1 | – | – |
| Digital Active Power 3m | 1 | 1 | 1 | – |
| Room Entry Sensor | 2 | 1 | 1 | – |
| MUPS – UPS & Power Fail Sensor | 1 | – | – | – |
| Light Tower & LTA | 1 | 1 | – | – |
| Flood Protect & Control Kit | 2 | 1 | – | – |
| iBoot-IO | 1 | – | – | – |
| Total Items | 12 | 8 | 6 | 2 |
| Cost Savings | 24% | 17% | 24% | – |

Security is a critical component in every business continuity plan. That is why Room Alert products offer the latest in security features, and why as a company AVTECH has several security measures and policies in place to protect both staff as well as customers around the world.

Room Alert PRO monitors offer a wide range of security features that help keep customers data and networks protected. With so many industries and organizations adopting a “Shields Up” stance Room Alert monitors aim to be some of the most secure appliances on your network. Government, military, healthcare, banking and finance, education and more are understandably concerned with ensuring network and data security.
All Room Alert PRO monitors offer the following security and data privacy features:
These features are crucial for organizations that wish to follow security best practices such as DFARS, NIST SP 800-171 and ISO/IEC 27000.
Additionally, all Room Alert monitors use purpose built firmware that was developed and supported by the Engineering team at AVTECH. Room Alert firmware does not use common operating systems or “off the shelf” utilities that have the potential to be exploited by external factors. Room Alert runs very specific firmware that is designed to only provide the functions the devices need to monitor and report on environment factors.
Room Alert products are manufactured in certified facilities in Rhode Island, Pennsylvania, and Nevada which qualifies Room Alert products for US government and military purchasing programs such as GSA and SEWP, as Room Alert is a fully TAA-compliant solution.

There are a number of security features and options built into the popular online Room Alert Account dashboard and Room Alert app, as well as the locally downloadable Room Alert Manager software. These features include:
With customers in over 185 countries, AVTECH take security measures & precautions very seriously with an aim to protect corporate data and networks, as well as the data of customers.
AVTECH targets NIST 800-171 compliance for cybersecurity. This is important for all customers as it will ensure the safeguarding of confidentiality controlled, unclassified information, which is of particular interest to those in government, military, banking & finance.
When GDPR standards were introduced in the European Union, extensive research was taken into the requirements and all of AVTECH’s internal policies wre updated to ensure GDPR compliance.
Security and data privacy starts with employees, no matter the type or size of organization. Every AVTECH employee is required to undergo ongoing security training throughout the year so the team is cognizant of current potential threats, how to recognize them, and how to ensure data and networks remains secure.
An external security & data privacy management vendor is also used to audit AVTECH’s network, processes and policies in an ongoing manner to ensure accepted standards and certifications are met. It is vital to maintain as secure a network as possible to protect staff and customer data from external threats.
Security is never a “set and forget” process for AVTECH with internal policies as well as Room Alert hardware and software, including the online Room Alert Account dashboard as well as the local Room Alert Manager software. You can rest assured that AVTECH continue to make security a priority and pledge to customers that they will always do their best to protect them in every way possible.

| Device | Responder Bundle | Guardian Bundle | Essentials Bundle | Foundation Bundle |
|---|---|---|---|---|
| Room Alert 32S Monitor | 1 | 1 | 1 | 1 |
| Digital Temperature Sensor | 1 | 1 | 1 | 1 |
| Digital Temp & Humidity Sensor | 2 | 2 | 2 | 1 |
| Digital Temperature & Airflow | 2 | 2 | 2 | – |
| Flood Sensor 2.5m | – | 1 | 1 | – |
| Flood Sensor 7.3m | 1 | – | – | – |
| Digital Active Power 3m | 2 | 2 | 1 | – |
| Room Entry Sensor | 4 | 2 | 1 | – |
| Flood Sensor (Spot) | 1 | – | – | – |
| Power Fail Sensor | 1 | – | – | – |
| Light Tower & LTA | 1 | 1 | – | – |
| Flood Protect & Control Kit | 2 | 1 | – | – |
| iBoot-IO | 1 | – | – | – |
| Total Items | 19 | 13 | 9 | 3 |
| Cost Savings | 20% | 13% | 12% | – |